Finding the Fourth Proportional to 5,300.27, 7,945.19 and 2,962.25

Step by Step Solution

1. Step 1: Write the proportion equation
   5,300.27 : 7,945.19 = 2,962.25 : x
2. Step 2: Convert to fraction form
   5,300.27/7,945.19 = 2,962.25/x
3. Step 3: Cross multiply
   5,300.27x = 7,945.19 × 2,962.25
4. Step 4: Simplify right side
   5,300.27x = 23,535,636.55
5. Step 5: Solve for x
   x = 23,535,636.55/5,300.27
6. Step 6: Final answer
   x = 4,440.46